Distance from birdwatchers.evolved.intercession to Ðông-Hà
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between 16.942837,108.997772 and Ðông-Hà is 202.30 km.
Driving route: -- ( - )The shortest route between 16.942837,108.997772 and Ðông-Hà is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Flight route: 131.03 km (0h 39min)The flight distance between the nearest airports 16.942837,108.997772 (DAD) and Ðông-Hà (DAD) is 131.03 km. This corresponds to an approximate flight time of 0h 39min. Similar flight routes: DAD → SYX , DAD → HAK , DAD → HAN , DAD → REP , SYX → DAD
Bearing: 266.04° (W)The initial bearing on the course from 16.942837,108.997772 to Ðông-Hà is 266.04° and the compass direction is W.
Midpoint: 16.88224,108.04909The geographic midpoint between 16.942837,108.997772 and Ðông-Hà is in 101.15 km distance between both points in a bearing of 266.04°.
Time difference: 0h16.942837,108.997772 and Ðông-Hà are both in the same time zone Etc/GMT-7.
How is the distance calculated?
To calculate the distance between 16.942837,108.997772 and Ðông-Hà, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.